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SCHOOL COMMUNITY·WILMETTE SD 39·NCES 174260004280

Wilmette Junior High School

620 Locust Rd, Wilmette, IL 60091 · (847) 512-6600 · Cook County
GRADES 07–08MIDDLE21-SUBURBREGULAR SCHOOL766 STUDENTS
Enrollment
766
Middle
DISTRICT 757 · STATE 462
Student : Teacher
11.8:1
65 FTE teachers
DISTRICT 11.4:1 · STATE 13.0:1
Free / Reduced Lunch
,
Title I proxy
STATE 56%
Community
5
0 members
Enrollment and student:teacher ratio compared against other middle schools. Free/Reduced Lunch and demographics compared against all schools.

Enrollment by grade, 2024-25

GradeStudentsShare
Grade 738150%
Grade 838550%
Student demographics
46%Diversity index
The chance that two students picked at random belong to different racial or ethnic groups.
DISTRICT 45% · STATE 69% · US 70%
White
55072%
DISTRICT 73% · STATE 45% · US 43%
Hispanic
628%
DISTRICT 7% · STATE 29% · US 30%
Black
30%
DISTRICT 1% · STATE 16% · US 15%
Asian
709%
DISTRICT 8% · STATE 6% · US 6%
Two+
8111%
DISTRICT 12% · STATE 5% · US 5%
Student head counts by race/ethnicity from federal NCES enrollment data. District, state, and US figures are each group's share of all public school students in that area (US excludes territories). Very small groups may be suppressed in the source, so categories do not always sum exactly to total enrollment.
Gender split
Male
39752%
Female
36948%

School pathway

Feeds from
Highcrest Middle School05–06
Based on grade levels within Wilmette SD 39. Attendance zones can vary; confirm enrollment with the district.

Discussions

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Test scores

IAR + ISA 2024-25 . % Proficient (Levels 4-5)
English Language Arts
84.8%
IL avg 51.0% . +3.6pp since 2023
Math
70.6%
IL avg 37.9% . +8.0pp since 2023

What this means: On the IAR + ISA, Illinois's statewide test, about 85 of every 100 students at this school read and write at grade level and about 71 of 100 do math at grade level. Across all Illinois schools, those numbers are about 51 and 38. Reading and writing scores are up about 4 points since 2023, while math scores are up about 8 points.

IAR + ISA results by year

School yearEnglish Language ArtsMath
2024-2584.8%70.6%
2023-2481.2%62.6%
% Proficient (Levels 4-5), all students and all tested grades.
Source: IAR + ISA. All students, all grades. See all years and grades →

Where Wilmette Junior High School ranks

Among middle schools
MeasureThis schoolIn IllinoisIn Cook County
Math proficiency
ranked highest first
70.6%#28 of 640
▲ 1
#14 of 146
▼ 1
Reading proficiency
ranked highest first
84.8%#44 of 640
▼ 19
#18 of 146
▼ 9
Enrollment
ranked largest first
766#99 of 691#25 of 148
Students per teacher
ranked fewest first
11.8:1#165 of 558#59 of 138
Diversity index
ranked most diverse first
45.8%#293 of 560#81 of 138
Enrollment change since 2017-18
ranked steepest decline first
-13.6%#191 of 440#43 of 97
Ranked against other public middle schools. Online schools are left out of every list, and test-score lists leave out schools that serve specialized populations. Each rank links to the full list. Arrows under a test-score rank show places moved since the prior test year, among schools tested both years.

4-year change

SY 2020-21 vs SY 2024-25
Enrollment
766
-72 (-9%) vs 2020
-8% since 1990-91, when it was 831
Source: NCES Common Core of Data

Enrollment and staffing by year

School yearStudentsTeachers (FTE)Students per teacherFree and reduced lunch
2024-2576664.711.8:1N/A
2023-2477063.612.1:1N/A
2022-2379868.711.6:1N/A
2020-21838N/AN/AN/A
2017-1888767.413.2:14% (32)
2015-168846912.8:15% (46)
2010-118236612.5:10% (0)
2000-017545713.2:1N/A
1990-918316413.0:1N/A
Source: NCES Common Core of Data. Rows are the federal collections on file for Wilmette Junior High School.

Since 2017-18: students down 14% (887 to 766); teachers down 4% (67.4 to 64.7).

About Wilmette Junior High School

Families in Wilmette, Illinois, are served by Wilmette Junior High School, a high-enrollment middle school. The school counted 766 students in 2024-25, covering grades 7 through 8. The school is 66% larger than the average for middle schools in Illinois.

Wilmette SD 39 has 6 schools; together they serve 3,288 students.

More than half of the students at Wilmette Junior High School are White (72%). The next largest groups are 11% multiracial, 9% Asian, and 8% Hispanic. In Cook County overall, about 44% of residents are White. Measured by the diversity index, the student body scores 46%.

Its staff includes 64.7 full-time-equivalent teachers, for about 11.8 students per teacher. The gap from the 13.0:1 average for middle schools in Illinois is 1.1 students per teacher.

The school is in Cook County, where median household income comes to about $83,498, 43% of adults hold a bachelor's degree or higher, and about 10% of people live in poverty. Cook County's 1,406 public schools enroll about 697,934 students and include Wilmette Junior High School.

Straight-line distance to the nearest public school, Romona Elementary School, is about 0.3 miles. Within five miles are at least 8 other public schools.

Its NCES locale code is Suburb: Large: the school is in a suburban area outside a principal city, within an urbanized area with a population of 250,000 or more.

From 2020-21 to 2024-25, enrollment fell from 838 to 766, a 9% decline.

You can use this page to share news and ask questions about fundraisers, report cards, and school supplies. You can also rate the school on this page.

Cook County at a glance

View full county profile
Population
5,182,090
Census ACS
Median income
$83,498
Household, ACS
Bachelor's+
43%
Adults 25+
Poverty rate
10%
Below federal line
Schools in county
1,406
697,934 students

Quick facts

School name
Wilmette Junior High School
District
Wilmette SD 39
Address
620 Locust Rd, Wilmette, IL 60091
Phone
(847) 512-6600
County
Cook County
Level
Middle
Grade range
07–08
Total enrollment
766
Teachers (FTE)
65
Student–teacher ratio
11.8:1
Locale
21-Suburb: Large
NCES ID
174260004280
Charter school
No
Virtual school
No

Related schools

Other schools in Wilmette SD 39
Other schools in Wilmette
Nearby schools

Frequently asked questions

About Wilmette Junior High School
What is the total enrollment at Wilmette Junior High School?
Wilmette Junior High School enrolls approximately 766 students in grades 07-08.
Is Wilmette Junior High School an elementary, middle, or high school?
Wilmette Junior High School is a middle school covering grades 07-08.
What is the student-teacher ratio at Wilmette Junior High School?
The student-to-teacher ratio at Wilmette Junior High School is approximately 11.8:1 (65 FTE teachers).
What is the racial breakdown of students at Wilmette Junior High School?
At Wilmette Junior High School, the student body is approximately 72% White, 8% Hispanic, 0% Black, 9% Asian, 11% Two or more.
Who oversees Wilmette Junior High School?
Wilmette Junior High School is overseen by Wilmette SD 39 in Cook County.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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